package org.wlgzs.website.wlgzsoffice.service;

import org.wlgzs.website.wlgzsoffice.entity.TbGrade;
import org.wlgzs.website.wlgzsoffice.util.ResultMsg;

public interface GradeService {
    public ResultMsg insert(TbGrade tbGrade);

    public ResultMsg delete(int gradeId);

    public ResultMsg update(TbGrade tbGrade);

    public ResultMsg check(int pageNum,TbGrade grade);


}
